3993416

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 8856000

約数和(自身を除く): 4862584

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 2459, 4918, 9836, 17213, 19672, 34426, 68852, 71311, 137704, 142622, 285244, 499177, 570488, 998354, 1996708, 3993416]

約数ペア:

[(1, 3993416), (2, 1996708), (4, 998354), (7, 570488), (8, 499177), (14, 285244), (28, 142622), (29, 137704), (56, 71311), (58, 68852), (116, 34426), (203, 19672), (232, 17213), (406, 9836), (812, 4918), (1624, 2459)]